Pata litaba
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Bafofisi ba lifofane ba American Airlines ba tlaleha hore ba bone “lintho tse telele tsa cylindrical” li fofa holim’a sefofane
Mofofisi oa American Airlines o ile a tlaleha hore ha sefofane se fofa New Mexico, o ile a bona “ntho e telele ea cylindrical” e haufi haholo le sefofane.FBI e re e tseba ka ketsahalo ena, e etsahetseng sefofaneng ho tloha Cincinnati ho ea Phoenix ka Sontaha.Ho latela Federal Aviation...Bala haholoanyane -
Ho fetoha ha litoropo le phetoho ea moruo lia tšoana
Phetoho ea litoropo le moruo lia tšoana, 'me ts'ebetso e tebileng ea aluminium ea China (Pneumatic cylinder tube) e kene lilemong tse leshome tsa khauta.Phihlelo ea histori e bontša hore phetoho ea mohlala oa tsoelo-pele ea moruo e tla lebisa liphetohong tse tebileng tsa tšepe ...Bala haholoanyane -
Sistimi ea P-tube ea HUP e boloka ts'ebeletso e sebetsa ka mokhoa o tloaelehileng
The Pneumatic Tube System ea Sepetlele sa Univesithi ea Pennsylvania (HUP) e tsamaisa mefuta e ka bang 4,000, mali le lihlahisoa tsa mali, le lisebelisoa tse ling tse hlokahalang ka potlako le meriana ho ea libakeng ho pholletsa le khamphase ea HUP ka lebelo la maoto a 22 motsotsoana - hoo e ka bang lik'hilomithara tse 15 ka hora. &#...Bala haholoanyane